Hi. Had a question on tranfer factor versus undenatured whey protein. I've read that both help the immune system, but which one is better? I have one more question but it might not belong on this topic section. Is it normal to get Fm and CFS and go down hill really fast. My symptoms became obviously noticable about three months ago. Luckily I got diagnosed pretty quick (August). But since my symptoms began three months ago, I've felt worse every day. I'm at the point of spending most of my time on the couch. Not good with three kids. Any info would be helpful. I have become a research junkie lately.